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I need a clean, reliable bridge between the Meta Marketing/Conversions API and my current CRM (it’s a proprietary platform, not Salesforce, HubSpot, or Zoho). The main objective is sharper customer targeting inside Meta Ads by syncing two data sets from the CRM—demographic fields and key behavioural events—into custom audiences. Here is what the work involves: • Map and push demographic and behavioural data from the CRM to Meta via the Marketing or Conversions API, ensuring every user record stays hashed and privacy-compliant. • Configure the flow so updates in the CRM propagate to Meta in near-real-time (webhooks or scheduled jobs are fine as long as latency stays low). • Validate that audiences created with the synced data are recognised by Meta Ads Manager and can be segmented, excluded, or expanded without errors. • Document the integration steps and deliver source code or low-code scripts so future tweaks are straightforward for an in-house dev. Acceptance will be based on a test campaign that shows the new, CRM-fed audience populating correctly and matching rates inside Meta’s diagnostics above 90%.
Project ID: 39743926
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71 freelancers are bidding on average $171 USD for this job

Hello, I’ll build a secure, reliable bridge between your proprietary CRM and Meta’s Marketing/Conversions API so that demographic and behavioural data flows cleanly into custom audiences for sharper targeting. The integration will hash all sensitive fields for compliance, sync updates from the CRM in near-real-time, and validate that audiences populate correctly in Meta Ads Manager. The delivery will include full documentation and clean, maintainable source code (or low-code scripts) so your in-house team can adjust mappings or extend the setup later. Questions: – Does your CRM already expose an API/webhooks for outbound data, or will we need to work with database exports? – Which behavioural events are most critical for your campaigns (e.g., purchases, abandoned carts, form completions)? – Should the integration run as a lightweight middleware service (Node.js/Python) or do you prefer a low-code approach for easier in-house management? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.
$100 USD in 7 days
6.9
6.9

As the founder of WellSpring Infotech, a company that has specialized in strategic technology partnerships and custom development for over 10 years, my team and I believe we are perfectly positioned to meet your current organizational need. With our significant experience encompassing varied niches such as proptech, ecommerce and healthcare, we fully understand the complexities involved in merging multiple platforms effectively. Our expertise spans across a wide range of technologies from React and Node.js to Flutter and Java. We have actively applied this proficiency in past projects to effectively integrate disparate systems through APIs, similar to what is required for your Meta API and CRM Integration task. With our specialised knowledge in data management, we are well placed to ensure privacy-compliant data syncing while maintaining low latency and accuracy during updates. Finally, our comprehensive approach does not only guarantee high quality work but also includes thorough documentation of the integration process ensuring easy future tweaking. Thanks..
$250 USD in 7 days
6.6
6.6

Hi Frida, Nice to meet you, this is Abdul and I have deeply gone through the job details and Immediately available to start the Job after discussion. ping me to get started. Thank you - Abdul
$30 USD in 1 day
6.1
6.1

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat, where I can also share relevant examples of my past work. I'm looking forward to hearing back from you! Best Regards, Divu.
$250 USD in 4 days
6.0
6.0

Hello, Building a clean, reliable bridge between your proprietary CRM and Meta Marketing/Conversions API to synchronize hashed demographic and behavioral data for advanced customer targeting sounds like a focused and privacy-sensitive integration project. I can map your CRM fields to Meta custom audiences, implement near-real-time data syncing via webhooks or scheduled jobs, and validate audience recognition inside Meta Ads Manager with thorough diagnostics. Questions: – Does your CRM support webhooks or provide APIs to fetch updated demographic and behavioral data? – Are there existing hashing or encryption protocols in place, or should I implement hashing to comply with Meta’s privacy standards? – Do you want the integration as a standalone service, or embedded within your CRM environment? I am a TOP Rated Freelancer with significant experience in API integrations, data syncing, and performance validation in Meta Ads ecosystems. You can check my reviews here:https://www.freelancer.com/u/techsty2014
$100 USD in 5 days
4.3
4.3

Greetings Ootness, I am excited about the opportunity to work on your Meta API and CRM Integration project. With my extensive experience in Software Development and API Integration, I am confident in delivering a clean and reliable bridge between Meta Marketing/Conversions API and your proprietary CRM platform. My expertise in data management and software architecture will ensure the smooth syncing of demographic and behavioral data, allowing for sharper customer targeting on Meta Ads. I am committed to meeting your objectives by configuring real-time updates and validating audience segmentation within Meta Ads Manager. I look forward to showcasing the success of the CRM-fed audience in your test campaign and discussing further details. Let's collaborate to make this project a standout success. Warm regards, anilptk
$175 USD in 3 days
3.8
3.8

I am META certified with 12 years of experience, I can share you exact plan, lets chat and discuss further. I can start now
$220 USD in 7 days
4.0
4.0

Hello, how are you? I've just read your job description and I am excited to apply for this project. With over 10 years of experience building scalable web applications and a proven ability to bridge the gap between front-end and back-end development, I am confident in my ability to contribute to your project. Front-End Expertise: Proficient in [React.js, React Native, TypeScript, Tailwind CSS, and HTML5], creating intuitive and responsive user interfaces. Back-End Skills: Strong experience with [Node.js, Python/Django, PHP/Laravel/WordPress, etc], and RESTful API development. Database Management: Skilled in [SQL, PostgreSQL, MongoDB] to design and optimize complex data structures. Deployment: Proficient in [AWS, Docker, Kubernetes] for deploying and managing scalable applications. Team Collaboration: Familiar with agile methodologies and tools like Jira, Git, and CI/CD pipelines. I thrive on solving complex challenges and delivering products that exceed expectations. I would love the opportunity to discuss how my experience aligns with your goals. Looking forward to hearing from you soon! Kind regards, Thanks! Angel
$120 USD in 7 days
3.6
3.6

Hello Frida, I have carefully reviewed the requirements for the project involving the integration of Meta API and CRM. To achieve this, I will first map and push demographic and behavioral data from your proprietary CRM to Meta using the Marketing or Conversions API while ensuring the privacy compliance of all user records. I will configure the data flow to enable near-real-time updates from the CRM to Meta, utilizing webhooks or scheduled jobs to maintain low latency. Furthermore, I will validate the successful creation of custom audiences in Meta Ads Manager using the synced data, ensuring segmentation, exclusion, and expansion functionalities without errors. I will also provide detailed documentation of the integration steps and deliver source code or low-code scripts for easy future modifications by your in-house developers. I have extensive experience in CRM integrations, particularly with custom platforms like the one you are using. Let's discuss further details in the chat for a more in-depth conversation. Regards, Zain Asghar
$90 USD in 7 days
2.9
2.9

Hello Frida Elizabethh H., We reviewed your project description, and it appears that our team would be an excellent match for this job. We did the same work 3 months ago. We are an expert team which have many years of experience on Software Architecture, CRM, Software Development, Data Analytics, API Integration, Data Management Let's connect via chat to discuss this further. Regards
$130 USD in 7 days
2.7
2.7

Hello, I can build you a secure, real-time bridge between your proprietary CRM and Meta’s Marketing/Conversions API. I’ll map both demographic fields and behavioural events from your CRM, ensure all records are hashed and privacy-compliant, and set up a sync flow (webhooks or low-latency scheduled jobs) so Meta audiences are always fresh. I’ll also validate inside Ads Manager to confirm that the CRM-fed audiences reach above 90% match rates, and provide clear documentation plus the source code/low-code scripts so your in-house dev can maintain or extend the integration easily. Best wishes Fizza Nadeem
$70 USD in 2 days
2.4
2.4

Hi there, I've taken a close look at your project, and it sounds like something right up my alley. With over 8 years of experience in software architecture and API integration, I can help bridge the gap between your proprietary CRM and Meta Marketing/Conversions API. I’ve worked extensively with data management and analytics, ensuring data privacy and compliance while achieving seamless integration. My approach focuses on maintaining low latency for real-time updates using webhooks or scheduled jobs. This way, your audience data remains current and actionable within Meta Ads. Moreover, I’ll document every step of the process so that any future adjustments can be easily handled by your in-house team. My goal is to ensure that audiences created from your CRM data are recognized accurately by Meta Ads Manager, allowing you to target customers more effectively. I’d love to dive deeper into your specific needs and discuss how we can sync these two crucial systems efficiently. Let’s connect soon! Best, Goran
$250 USD in 3 days
2.4
2.4

As a seasoned Full Stack Developer with over 9 years of successful project completions under my belt, I'm confident in my ability to create the clean and reliable bridge you need for your Meta API and CRM Integration project. My front-end and back-end skills in React JS, Node JS, PHP, Laravel, as well as my experience with mobile app development including React Native make me an ideal fit for this project's technical requirements. I understand the importance of maintaining data privacy and ensuring that user records stay hashed and compliant. My past experience working with various APIs, such as Amazon AWS, would be particularly beneficial when integrating your proprietary CRM into the Meta Marketing/Conversions API. Having completed over 550 projects with an impressive accuracy rate of up to 100%, you can rest assured of the quality and precision I bring to my work. Moreover, I am committed to providing excellent documentation and deliverables that enable smooth running for your in-house developers post-project. By selecting me, you are guaranteeing top-quality service delivered on time with an accuracy rate of up to 100%. I am excited about the possibility of contributing my expertise towards streamlining your customer targeting inside Meta Ads through this CRM integration.
$140 USD in 7 days
1.3
1.3

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Software Architecture, CRM, Software Development, Data Analytics, API Integration, Data Management Please come over chat and discuss your requirement in a detailed way. Thank You
$200 USD in 7 days
1.0
1.0

Hi, I can build a clean and privacy-compliant integration between your proprietary CRM and Meta’s Marketing/Conversions API to ensure real-time syncing of demographic and behavioral data for more accurate ad targeting. With a focus on performance and security, I will ensure each user record is properly hashed before transmission and that the data structure aligns with Meta’s API requirements, allowing your audiences to populate and update seamlessly within Ads Manager. I will configure a reliable data flow—either through webhooks or scheduled jobs depending on your CRM's flexibility—to ensure low-latency updates from your platform to Meta. I’ll also validate audience creation within Meta Ads Manager, confirming that segmentation and exclusions function error-free and that match rates exceed the 90% threshold via Meta’s diagnostics. My goal is to create a fully automated, robust sync that enhances your marketing precision without burdening your internal tech team. I’ll deliver clean, well-documented code or low-code scripts, along with a step-by-step guide for future adjustments by your in-house developers. Once the integration is live, I’ll support you through the test campaign phase to confirm everything performs as expected. Let’s get this connected and drive better results from your ad spend. Regards, Adnan
$250 USD in 7 days
1.0
1.0

Hi there! I believe I’m a strong match for your project. I specialize in creating seamless data integrations for custom audiences, like syncing demographic and behavioural data from proprietary CRMs to Meta Marketing/Conversions APIs. My expertise lies in mapping and pushing data securely, configuring real-time updates with low latency, and ensuring error-free segmentation within Meta Ads Manager. I document integration steps and provide easy-to-use scripts for future modifications by your in-house team. Let’s connect and see how I can bring value to your project! Regards, Alecia
$150 USD in 7 days
0.0
0.0

I am excited to work on this project and create a seamless integration between your proprietary CRM and Meta's Marketing/Conversions API, focusing on clean data mapping and efficient updates in near-real-time. While I am new to freelancer, I have tons of experience using cutting edge AI tools and have done other projects off-site. I would love to chat more about your project! Regards, Rudi
$100 USD in 7 days
0.0
0.0

Hi, I would like to grab this opportunity and will work till you are 100% satisfied with your project. I have extensive experience creating seamless integrations between various CRM platforms and marketing APIs. I specialize in precisely mapping and pushing demographic and behavioral data while ensuring privacy compliance. I have done similar projects integrating custom audiences for targeted marketing campaigns. I would love to chat more about your project! Regards, Claude
$150 USD in 7 days
0.0
0.0

Hello, I’m the ideal fit for this project with my experience in integrating APIs and ensuring seamless data flow between different platforms. I’ve worked extensively with Meta’s Marketing and Conversions API, so I can guarantee the reliable syncing of CRM data for better customer targeting. My focus will be on maintaining privacy compliance and providing a scalable solution that your in-house dev team can easily manage. In a recent project, I successfully built a custom API bridge between a proprietary CRM and Meta’s API to sync both demographic and behavioural data. The integration ensured real-time updates and high accuracy in audience targeting, and the client saw a significant improvement in ad campaign performance. I also documented the process and provided source code for easy future modifications. I’m eager to help you create a robust, reliable bridge between your CRM and Meta Ads, ensuring precise targeting and optimal ad performance. Let’s collaborate to bring your audience segmentation to the next level!
$140 USD in 7 days
0.0
0.0

"I noticed your project and it immediately stood out! This is exactly the kind of work I’m passionate about, and I’m confident I can add real value. The seamless integration of demographic and behavioural data from your proprietary CRM to Meta Ads via Marketing/Conversions API aligns perfectly with my expertise in data syncing and audience segmentation. Though new to this platform, I’ve delivered plenty of projects off site and bring solid expertise. I would love to chat more about your project! Regards, Chaz"
$100 USD in 14 days
0.0
0.0

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